Crusher Jaw Plate
Jaw Crusher Fixed & Movable Jaw Plates — Mn13Cr2 / Mn18Cr2 / High Chromium Alloy / ZG-Mn13CrMo / Bi-Metallic Composite
Trusted by Holcim, CEMEX, E.Bayer (Germany) and 500+ global clients
Jaw Plate Material Specifications
Three material series covering all jaw crusher applications from general-purpose to ultra-abrasive duty
| Parameter | Mn13 | Mn13Cr2 | Mn18Cr2 | ZG-Mn13CrMo |
|---|---|---|---|---|
| Standard | GB/T 5680 | GB/T 5680 | GB/T 5680 | Custom Alloy |
| C (%) | 1.0 – 1.4 | 1.1 – 1.4 | 1.1 – 1.4 | 1.1 – 1.3 |
| Mn (%) | 11.0 – 14.0 | 11.0 – 14.0 | 16.0 – 19.0 | 11.0 – 14.0 |
| Cr (%) | — | 1.7 – 2.2 | 1.7 – 2.2 | 1.0 – 1.5 |
| Mo (%) | — | — | — | 0.3 – 0.6 |
| As-Cast Hardness | HB ≤ 229 | HB ≤ 240 | HB ≤ 250 | HB 230 – 280 |
| Work-Hardened Surface | HB 400 – 500 | HB 450 – 550 | HB 480 – 580 | HB 480 – 560 |
| Impact Toughness Ak | ≥ 118 J/cm² | ≥ 100 J/cm² | ≥ 90 J/cm² | ≥ 80 J/cm² |
| Tooth Profile Fit | Standard / Corrugated | Sharp Tooth / Corrugated | Sharp Tooth / Heavy Duty | Super Heavy Duty / Slab |
| Best For | General-purpose, medium-hard rock | High-abrasion granite / basalt | Ultra-hard ore, heavy impact | Combined impact + wear, large jaw crushers |
| Service Life vs. OEM Standard Mn13 | 1.0x Baseline | 1.3x – 1.6x | 1.5x – 2.0x | 1.8x – 2.2x |
Quick Material Selection Guide
| Your Application | Recommended Grade | Reason |
|---|---|---|
| Crushing granite / basalt, feed 300 – 800 mm | Mn18Cr2 | High Mn + Cr for maximum work-hardening under heavy impact; longest service life in primary crushing |
| Crushing limestone / medium-hard rock, feed 200 – 600 mm | Mn13Cr2 | Best cost-performance ratio; covers 80% of general-purpose jaw crusher applications |
| Fine crushing / sand making, low impact & high abrasion | Cr15Mo3 or Bimetal-A | Pure abrasive wear — manganese steel cannot work-harden sufficiently; high Cr or bimetal outperforms |
| Large jaw crusher (C125+), feed 600 – 1200 mm | ZG-Mn13CrMo | Mo addition improves hardenability and toughness in thick-section castings, critical for extra-large jaw plates |
| Wear surface wears rapidly but backing plate still intact | Bimetal-B | Hard wear face + tough backing = optimal wear gradient matching; no premature structural failure |
Certifications & Authorizations
Quality you can verify. Partners you can trust.
Custom OEM / ODM
From drawing to delivery — one-stop customization, no minimum order
Send Drawing
Upload your technical drawing (PDF, DWG, STEP, IGES) or share sample photos with dimensions
Engineering Review
Material recommendation, casting process design, DFM analysis — free quotation within 24 hours
Sampling & Test
Prototype production with full inspection: hardness test, spectrometer, dimensional check
Production & Ship
ISO 9001 certified. 15-25 days standard lead time. Global shipping with full documentation
Compatible Brands & Models
Aftermarket wear parts engineered for 200+ crusher models across all major OEM brands
C Series · NP Series · HP Series · GP Series · MP Series · Barmac
CJ Series · CI Series · CH Series · CS Series · JM Series · QJ Series
EV Series · RAPTOR · Excel · Fuller-Traylor · KREBS
TITAN Series · EB Series · Kubria · Polysius
APK Series · APSE Series · HPI Series · HPC Series
Powerscreen · Cedarapids · Canica · Pegson · Jaques
MC Series · MR Series · MS Series · MOBICAT · MOBIREX
SBM HSI/VSI · Trio · Telsmith · Nordberg · KPI-JCI · Gator
| Brand | Crusher Type | Key Models | Compatible Wear Parts |
|---|---|---|---|
| Metso | Jaw / Impact / Cone / VSI | C80-C200, NP1110-NP1520, HP200-HP800, GP100-GP550, Barmac B6150-B9100 | Jaw Plate, Blow Bar, Cone Liner, Rotor Tip, Hammer |
| Sandvik | Jaw / Impact / Cone | CJ408-CJ815, CI711-CI722, CH420-CH890, CS420-CS660, QJ241-QJ341 | Jaw Plate, Blow Bar, Cone Liner, Hammer |
| FLSmidth | Hammer / Cone / Gyratory | EV 200×300, RAPTOR 250-1100, Excel XL Series, Fuller 42-65 | Hammer, Cone Liner, Mantle & Concave, Grate Plate |
| ThyssenKrupp | Gyratory / Jaw / Cone | TITAN 70D75, EB 12-10N, Kubria F/M 90-210 | Mantle, Concave, Jaw Plate, Cone Liner |
| Hazemag | Impact / Hammer | APK 40-60, APSE 1313-1620, HPI 2030, HPC 2022 | Blow Bar, Hammer, Impact Plate, Liner |
| Terex | Jaw / Impact / Cone / VSI | Powerscreen XA400-XA750, Cedarapids JS3042-JS5460, Canica 2000-3000 | Jaw Plate, Blow Bar, Cone Liner, Rotor Tip |
| Kleemann | Jaw / Impact / Cone | MC 100-125, MR 110-170, MS 15-20, MOBICAT/MOBIREX Series | Jaw Plate, Blow Bar, Cone Liner, Hammer |
| Others | Various | Trio CT/TC, Telsmith 44SBS-68SBS, SBM RCI/VSI, KPI-JCI, Gator, Nordberg | Custom to drawing — contact for compatibility |
Over 200 crusher models covered with 2,000+ existing patterns. If your brand or model is not listed, send us the specifications — new pattern development available at no extra cost for standard orders.
CHECK COMPATIBILITY & GET QUOTEFrequently Asked Questions
Quick answers to common questions about our crusher wear parts
We offer four material families tailored to different working conditions:
| Material Series | Grades | Hardness | Best For |
|---|---|---|---|
| High Manganese Steel | Mn13, Mn13Cr2, Mn18Cr2 | HB 200-260 (work-hardens to HB 400-600) | Medium to high impact crushing |
| High Chromium Cast Iron | Cr20, Cr26, Cr15Mo3 | HRC 58-63 | Low impact, high abrasion; fine crushing, sand making |
| Bi-Metallic Composite | Bimetal-A / B / C | HRC 58-68 (working layer) | Combined impact + abrasion; maximum service life |
| Alloy Steel | ZG-Mn13CrMo, Martensitic | HB 300-500 | Balanced toughness and wear resistance |
Send us your feed material type, particle size, and crusher model — our technical team will recommend the optimal grade within 24 hours.
No minimum order quantity. We accept orders of any size:
- Trial orders: 2-4 pieces for quality evaluation before bulk purchase
- Emergency replacements: single-unit orders for urgent downtime recovery
- Bulk orders: full-set shipments for scheduled maintenance or new installations
Pricing is tiered by volume — the more you order, the better the unit price. Contact us for a tailored quotation based on your quantity.
Standard lead time: 15-25 days from order confirmation and drawing approval.
- Repeat / standard orders: 15-20 days (molds already exist)
- New OEM / custom orders: 20-25 days (includes pattern making)
- Expedited orders: as fast as 7-10 days (subject to production slot availability)
Shipping transit time is additional: 10-30 days by sea, 5-7 days by air. Weekly production status updates provided.
Yes. Custom OEM/ODM is our core capability. We accept:
- Technical drawings (PDF, DWG, STEP, IGES)
- Physical samples — 3D scanning and reverse engineering
- Part numbers — cross-referenced against 2,000+ existing patterns
- Photos with dimensions — for simple geometries
Engineering team confirms feasibility within 2-3 working days. No design fees for standard orders.
Every batch includes a full inspection report with:
- Chemical composition analysis — OES spectrometer, traceable to GB/T & ASTM
- Hardness testing — Brinell (HB) and/or Rockwell (HRC) at multiple points
- Impact toughness — Charpy V-notch, per batch
- Dimensional inspection — calibrated gauges against approved drawing
- Dye penetrant / ultrasonic testing — available on request
Third-party inspection (SGS, Bureau Veritas, TUV) available at buyer’s request. All reports issued before shipment.
Yes. Every order includes a detailed installation manual with torque specifications, clearance settings, and rotation patterns. We also provide:
- Video guidance — step-by-step installation instructions
- Live technical support — WhatsApp/WeChat video call with our engineers during installation
- On-site commissioning — available for large projects (engineer dispatch to your site)
- Wear monitoring schedule — recommended inspection intervals based on your operating hours and feed material
Proper installation and maintenance can extend wear part service life by 20-40%. We help you get the maximum return on every part.
Our aftermarket wear parts are engineered to match or exceed OEM performance at 30-50% lower cost. Key comparisons:
| Factor | ZHILI Aftermarket | OEM Original |
|---|---|---|
| Material Quality | GB/T standard alloy, in-house smelting | Brand-specific proprietary alloy |
| Hardness / Toughness | Verified per specification with test reports | Comparable specifications |
| Dimensional Accuracy | CAD/CAM machining, tolerance <0.5mm | Factory-standard tolerance |
| Price | 30-50% below OEM | Premium pricing |
| Lead Time | 15-25 days (no inventory wait) | Often 30-60+ days for non-stock items |
| Certification | ISO 9001:2015, SSAB Hardox Authorized | OEM factory certification |
| Support | Direct engineer access via WhatsApp | Dealer-mediated support |
Our clients — including Holcim, CEMEX, and E.Bayer (Germany) — have been using ZHILI aftermarket parts for over 20 years with proven cost savings and reliable performance.
We manufacture aftermarket wear parts compatible with all major OEM crushers:
| Brand | Crusher Series | Example Models |
|---|---|---|
| Metso | C Series, NP Series, HP/GP Series | C80-C200, NP1110-NP1520, HP200-HP800 |
| Sandvik | CJ Series, CI Series, CH/CS Series | CJ408-CJ815, CI711-CI722, CH420-CH890 |
| FLSmidth | EV Series, RAPTOR, Excel | EV 200×300, RAPTOR 400, XL Series |
| ThyssenKrupp | TITAN Series, EB Series | TITAN 70D75, EB 12-10N |
| Hazemag | APK, APSE, HPI Series | APK 40, APSE 1313, HPI 2030 |
| Terex / SBM / Others | HSI, VSI, Jaw Series | HSI 500, VSI 6000, Cedarapids, Telsmith |
Over 200 crusher models covered. If your brand or model is not listed, send us the specifications — compatibility is highly likely.
Related Products
Jaw Plate
Blow Bar
Mantle & Concave
Grate Bar
Contact Us
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